Here is one more rave for this great company! Logan, the HVAC service manager, and Reno came to…read moredo my prepaid inspection and were over the top in checking and cleaning and assuring me that the furnace and water heater and air conditioner were all working properly. As a widow, it is vital to have this kind of service and a joy to have these honest, professional, and kind men come and do the work. This is the company I recommend without hesitation to other widows and single women. They epitomize honesty and integrity. Thanks,again, Logan. See you at the Rodeo!

Well..since it took you 3 months to respond to my review I'm not convinced you take them seriously…read more And I WAS told $129 for a quote for a new system. I was very specific so if there was confusion, it was on your end, not mine. I'm happy I did NOT use you.

Would do business with Donnie in the future. Took care of ductwork issue for dryer and did full…read moreinspection and tuning of house air conditioner. Very prompt and good communicator.

Don was very professional and knowledgeable and was able to fix our furnace in no time. We will be…read moreusing him in the future. Very reasonable on pricing. And we are both very pleased with his service. Thank you again, Don.

Great company and awesome people. returned my call promptly and arrived on time. Call them!read more

Taylor came out to check my HVAC system that wasn't working. He was super helpful and figured out…read morewhat was wrong and was very communicative about the issue and how he fixed it. He came out to my house very quickly after I called him. Definitely the most informative HVAC service I've ever had, and I will never use another company!!! 10/10 recommend, he truly cares about you and his pricing was very fair!

Had our annual preventative tankless water heater and propane central heater servicing performed…read moretoday. As an aside, both these systems were both installed by J.A. Bertsch. Eric arrived on time and performed both services in a timely fashion. The units were in decent shape, but the flush of the water heater proved the necessity of annual maintenance for enhancing the reliability of the critical systems. Eric explained everything he was doing and meticulously fine combed through both units. Due to Eric's continued excellence (this was the 3rd time he was here), I plan on maintaining the 'Comfort Club' annual plan with J.A. Bertsch.

I had signed up for the maintainer program and every time a tech came they would give me estimates…read morefor hundreds of dollars. Where the techs are nice enough this company doesn't give a hoot about customer service and the administrative side is even worse. I will look forward to moving on to company who cares enough about their customer instead of being a number.

Our house was constructed in 1901-and the heating boiler is about the same vintage-so as with age…read morecomes a little pain. The old boiler or beast as I like to call "It" quit one night-So a call was made to NORCO Heating- The two technicians arrived on time proceeded to analyze the situation from top to bottom-came up with a solution and got the o' beast working again. They were courteous, knowledgeable, and professional. They took pride in their work and I would highly recommend this company for any heating repairs that may come your way, especially when it comes to "vintage" heating technology.

Our hot water heater was going out - it was about twenty-eight years old. We have Norco Heating…read moreand Air Conditioning service our furnace and air conditioner, and have been super pleased with them. So I called and asked if they install tankless water heaters, to which I was told they do. Peter came out and gave us an estimate. Yesterday a crew came out and did the installation. The crew was two installer and two electricians. The crew was outstanding- very polite and respectful. They actually took an hour less than was estimated. When we received the bill via email it was less than estimated. When I called to pay over the phone, I asked about the lower price. I was told it was due to a rebate on the tankless water heaters.

When into Shafers looking for a natural gas stove. Met Chuck the salesman that took us through a…read morevery good tour of what we should know about the stoves and what our needs were. Very knowledgeable, about the products they carry. We had such a good feeling with the company, made up our mind right there we didn't need to shop around. They installed a week later, and for Idaho that's really fast!! Guys showed up on time, very professional and friendly, answered all our questions. It's nice to deal with a family owned business that is truly honest and professional. I would recommend this company even to my little ole Grandma. I know they would treat her right.....

I will try and keep this long story short. Ice fell 17ft from the roof onto our HVAC system…read more Another company came out said it couldn't be fixed and wanted to replace the system at a price of $8000. Shafer came out banged out the dents and got the system running for $175. Fast forward, the system stopped running a year later. Shafer did their best to repair it because our insurance company didn't want to pay for replacement, but it failed again this year. At this point they went above and beyond to show our insurance company how the initial damage from the ice had caused it to keep failing. They stuck with us through the whole experience and now we have a new unit! Thank you so much Loren and your crew!

Cornerstone Heating & Air installed a Split in one of our guest rooms and it works perfectly to…read moreheat and cool the room. Even though we have Central heat and air throughout our home, we needed to improve the condition in the largest guest room with many windows that face east and south without breaking the bank. Mark not only provided us a good estimate that was value based and expert advice, but he also personally executed the installation and worked with the electrician to make sure we had what we needed to resolve this issue for us. The Split looks perfect in the room and now our visitors will be very comfortable in our beautiful guest room thanks to Cornerstone Heating and Air.

These guys are fantastic did a great job very clean and professional can't say how happy we are…read morewith the work they did installing a new furnace in our house. Thank you Kevin and crew

Nice people. Professional installers and a great price. Very responsive…read more Good customer service. Thank you.

They were prompt, the price was fair, and wow--they did a remarkable job of eliminating the old cat…read moreurine smell from the basement of our new home. I think they actually undersold what they were able to accomplish, but I would rather have managed expectations than be misled. 10/10, I will definitely do business with them again.

They did such a wonderful job. Don called back even when he was out of town to set a date and…read moretime. Cleaned spots out of the carpets that another company said wouldn't come out. They even moved a generator that was sitting in the living room. I will definitely be calling them when I need a cleaning. I highly recommend them. Thank you, Don and Sons Carpet Cleaning.